Tender For supply of lab equipments for ece dept. - list of items:supply of lab equipments, digital ic trainer kit, regulated power supply (0-30v/2a), general purpose 6 channel pa mixer pre amplifier (detailed specification enclosed), amplifier (detailed specification enclosed), wireless microphone with rechargeable receiver and mic system (detailed specification enclosed), wired dynamic microphone (detailed specification enclosed), wireless microphone, collar mic (detailed specification enclosed), speaker (detailed specification enclosed), analog signal sampling and reconstruction trainer kit-sample and hold trainer kit (detailed specification enclosed), "lt" trainer kit for determining the directional characteristics of moving coil microphone and dynamic cone loudspeaker (detailed specification enclosed), temperature measurement using thermistor/rtd/thermocouple (detailed specification enclosed), dc voltmeter-analog (0-5)v, dc voltmeter-digital (0-30)v, dc ammeter-analog (0-10)ma, dc ammeter-digital (0-100)ma